//cap nhat loai sách
public bool capNhapLoaiSach(ET_LoaiSach ls)
{
try
{
_cn.Open();
SqlCommand cmd = new SqlCommand("sp_capnhapLS", _cn);
cmd.CommandText = "sp_capnhapLS";
cmd.CommandType = CommandType.StoredProcedure;
SqlParameter p_ma = new SqlParameter("@MaLoaiSach", ls.MaLoaiSach);
cmd.Parameters.Add(p_ma);
SqlParameter p_ten = new SqlParameter("@TenLoaiSach", ls.TenLoaiSach);
cmd.Parameters.Add(p_ten);
if (cmd.ExecuteNonQuery() > 0)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
finally
{
_cn.Close();
}
}
public bool SuaLoaiSach(ET_LoaiSach s)
{
return(ls.capNhapLoaiSach(s));
}
public bool ThemLoaiSach(ET_LoaiSach s)
{
return(ls.themLoaiSach(s));
}
